#25492: Check deferred foreign key constraints before dropping them
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Reporter: Joey Wilhelm | Owner: nobody
Type: New feature | Status: new
Component: Core (System | Version: master
checks) |
Severity: Normal | Resolution:
Keywords: | Triage Stage: Ready for
| checkin
Has patch: 1 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
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Comment (by Shai Berger):
Haven't got time to review the patch, just wanted to note that mixing
schema-altering operations with data-modifying operations can have other
issues, mostly related to deferred SQL (statements that an operation
queues to be performed only at the end of the migration; FK creation does
that, and probably some others too).
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Ticket URL: <https://code.djangoproject.com/ticket/25492#comment:11>
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